Mathematics High School

403 students go on a field trip there are 19 vehicles some vans and some buses. 7 students can fit in a van and 25 students can fit in a bus​

Answers

Answer 1

Answer:

Shii I hope so

Step-by-step explanation:

Related Questions

convert the expression [tex]\sort[4]{3}[/tex] into exponential form

Answers

Answer:

what is this ?

Step-by-step explanation:

What is $2.75 in cents

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275 cents
100 times 2 is 200
200 plus 75 is 275
So it’s 275 cents

To convert dollar into cents, we need to multiply by 100. Thus, the total amount is equivalent to 275 cents.

Given:

Given amount is $ 2.75.

According to question, we have to convert currency of dollar into cents.

Conversion of amount from dollar to cent can be done as,

[tex]1\;\$=100\;\rm{cents}\\ \$\;2.75=\$\;\frac{275}{100}\\=\frac{275}{100}\times 100\;\rm{cents}\\=275\;\rm{cents}[/tex]

Therefore, the total amount in cents is 275 cents.

Learn more about dollar to cent conversion here:

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A model car is built to a scale of 1 in. : 2.5 ft. If the model is 5.8 in. Long how long is the car in real life?

Answers

Answer:

14.5 ft

Step-by-step explanation:

We are told that the model car is built to a scale of 1 in. : 2.5 ft.

That means 1 inches represents 2.5 ft in actual measurement.

Thus, for a 5.8 inch long model, the real life measurement is;

(5.8 inch × 2.5 ft)/1 inch = 14.5 ft

help please! im about to meet with my teacher soon so please help ASAP!!!!!!

Answers

Answer:

C AND D

HOPE IT HEPS

ITS EASY

Fifteen more than three times a number is
at most 7 in equation form.

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Answer:

3x+15[tex]\leq[/tex]7

Step-by-step explanation:

The equation form of the given statement would be 3n + 15 ≤ 7.

What is inequality?

Inequality is defined as the relation which makes a non-equal comparison between two given functions.

The given statement is "Fifteen more than three times a number is

at most 7"

Let the unknown number be n.

So, the equation form;

3n + 15 ≤ 7

Where n =unknown number

Hence, the equation form of the given statement would be 3n + 15 ≤ 7.

Learn more about inequality ;

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If a line goes through the following two points: (0,-2) and (3,4), the slope of the line is:

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Answer:

y = 2x – 2

Step-by-step explanation:

help plzzz ill give extra points dawg

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Answer:

The answer is z= 7.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

56

what is m?

please help

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Given:

[tex]\Delta ABC\sim \Delta QRS[/tex]

To find:

The missing value of m.

Solution:

We have,

[tex]\Delta ABC\sim \Delta QRS[/tex]

Corresponding parts of similar triangles are proportional.

[tex]\dfrac{AB}{QR}=\dfrac{AC}{QS}[/tex]

Putting the given values, we get

[tex]\dfrac{m}{10}=\dfrac{2}{4}[/tex]

[tex]\dfrac{m}{10}=\dfrac{1}{2}[/tex]

Multiply both sides by 10.

[tex]\dfrac{m}{10}\times 10=\dfrac{1}{2}\times 10[/tex]

[tex]m=5[/tex]

Therefore, the value of m is 5.

PLS HELP !! I WILL GIVE BRAINLIEST !!! I JUST NEED THE ANSWER WITH A SENTENCE EXPLANATION !!!

Answers

Answer:

Blue

Step-by-step explanation:

Hard to explain just trust.

Answer:

Blue

Step-by-step explanation:

because A has a right angle so it's

These equations represent the number of bacteria in four different dishes as a function of time, t,
in days. Which equation represents the population with the greatest growth factor?
A
a(t) = 1000
(65)
t
B
b(t) = 800
50
t
Ос
c(t) = 600 o
5
2
D
d(t) = 400 • 3+

Answers

Answer:

D i believe.

Step-by-step explanation:

Hope this helps :)

The equation with the greatest growth factor is d(t) = 400 . 3^t

Correct option is D.

As per the given data:

Equations representing the number of bacteria in four different dishes as a function of time, t in days, are given.

To find out the equation with the greatest growth factor:

Growth Factor = Term whose power is raised to t.

For option (A), Growth Factor = (5/6) = 0.834

For option (B), Growth Factor = (1/50) = 0.02

For option (C), Growth Factor = (5/2) = 2.5

For option (D), Growth Factor = (3) = 3

Hence, the equation with the greatest growth factor is d(t) = 400 . 3^t

To learn more about equation, click:

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Help me I neeeeeeede itttt

Answers

Answer:

True

Step-by-step explanation:

7.613 rounded to the nearest tenth is 7.6

Please answer if your good with graphs please!

Answers

Answer:

x = -5

Step-by-step explanation:

f(x)= is another way of saying y=

When y is equal to -3...you are looking for a point on the graph where it is -3 on the y-axis..then x is -5.

Look at (-5,-3).

I need help! Please! 30 points!

Answers

I'm sorry and I feel that your probably going to get mad, but we can't answer this question without knowing what those drag-and-drop options are! I hope that you can quickly re-post this, and then I will be able to help you! Sorry!

Miri

Help me ASAP 10 points plsssss helpppp

Answers

Answer:

its just 31^2=25^2 + b^2

Step-by-step explanation:

Julie works at a pizza place in Phoenix. She receives a 15% discount on any pizza that she buys. If a large pizza costs $14.00, what is the amount of Julie’s discount? What is the final cost of her pizza?

Answers

Answer:

The final cost of her pizza is $11.90

Step-by-step explanation:

First we need to convert 15% into a decimal, which is 0.15.

Now we multiply $14 and 0.15.

$14 × 0.15 = $2.10.

Now we subtract $2.10 from $14.00.

$14.00 - $2.10 = $11.90

What is the slope of this line?​

Answers

Answer:

zero

Step-by-step explanation:

there is no slope because the line is horizontal

I need help with this question! ​

Answers

Answer:

Meg needs the part.

Steve needs the percent.

Step-by-step explanation:

This is a weird question that I've never seen before. But, anyway....

Meg is given the percentage (50%) and the total (16 dogs). Steve has the total (35) and the part (7) but not the percentage.

john wants to earn money over the summer mowing lawns to buy several CD's which will cost $59. He earns $14 for each lawn he mows. How many days will john have to mow to earn enough money?

Answers

Answer:

5 days if he only does one lawn every day

Step-by-step explanation:

Heather purchased a prepaid phone card for $30 . Long distance calls cost 14 cents a minute using this card. Heather used her card only once to make a long distance call. If the remaining credit on her card is $28.18 , how many minutes did her call last?

Answers

I belive it took 13 minuites but I’m not positive

Answer:

13 Minutes

Step-by-step explanation:

30-28.18=1.82

1.82 devided by 0.14= 13 minutes

answer 13 minutes

Explain how to find the Great Common Factor.

Answers

Hope this helps!!
Greatest common factor is the greatest common divisor of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers.

Which expression finds the length of side y of this right triangle? Math item stem image

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Answer: X

Step-by-step explanation:

Y intercept

Answer:

x=the square root of 5 squared + 8.5 squared which is the top right one

Step-by-step explanation:

Solve for y.
3x + 4y = z
-----------------

Answers

Answer:

y= z-3x/4

Step-by-step explanation:

4y=z-3x

y=z-3x/4

Answer:

[tex]y=\frac{z-3x}{4}[/tex]

Step-by-step explanation:

[tex]3x+4y=z[/tex]

Subtract 3x from both sides:-

[tex]3x+4y-3x=z-3x[/tex]

[tex]4y=z-3x[/tex]

Divide both sides by 4:-

[tex]\frac{4y}{4}=\frac{z}{4}-\frac{3x}{4}[/tex]

[tex]y=\frac{z-3x}{4}[/tex]

OAmalOHopeO

pahelp badly needed!!!!​

Answers

Answer:

Step-by-step explanation:

1. 2x - 28

2. 6x3 - 4x2 + 2x

3. x2 + 7x + 12

4. m2 - 4mn + 21n2

5. x2 - 9x + 18

What is the equation of the line that has a slope of 3/10 and goes through (-10, -17)?​

Answers

y+17=3/10(x+10)
Point slope form

A supermarket purchases chickens wholesale from a farm for $4 each. The store then marks up the chickens 50%. After 10:00 p.m., the supermarket marks down the price of the chickens by 50% to make sure they all sell before the store closes. Which statements are true about the price of a chicken? Check all that apply.

O) The marked up price of a chicken is $6 before 10:00 p.m.
O) The 50% markdown is taken off the marked-up price.
O) The chickens sell for $4 after 10:00 p.m., because the 50% markup and 50%
O) markdown cancel each other out.
O) The 50% markdown is taken off the $4 wholesale price.

Answers

Answer:

a- the marked up price of a chicken is $6 before 10pm

b- the 50% markdown is taken off the marked up price

Answer:

A and B

Step-by-step explanation:

i don't understand how to solve it​

Answers

Step-by-step explanation:

f(-4) = 5x

f(-4) = 5 . -4

f( -4) = -20

same for the

f(1)

so, when x is 4 The f (x) =5 x we get f(-4) = (5) multiply minus 4 Which equals to minus 20, We keep finding the value to fill the boxes

Which input value produces the same output value for
the two functions?
O x= -12
O x= -9
O x= -6
O X=-3
HELP PLEASE

Answers

Answer

-6

Step-by-step explanation:

Took test

Help Help Help Help please
Brainliest if correct
​

Answers

Answer:

least to greatest

|y-z|

|x-y|

|x-z|

z

Step-by-step explanation:

f(x)=Tan^-1 (1)

PLEASE ANSWER! WILL GIVE BRAINLIEST

Answers

Answer:

−π

----

4

Step-by-step explanation:

Alright, archtan /

tan

−

1

(

x

)

is the inverse of tangent. Tan is

sin

cos

. Like the inverse of sin, the inverse of tan is also restricted to quadrants 1 and 4.

Knowing this we are solving for the inverse of tan -1. We are basically being asked the question what angle/radian does tan(-1) equal. Using the unit circle we can see that tan(1)= pi/4.

Since the "Odds and Evens Identity" states that tan(-x) = -tan(x). Tan(-1)= -pi/4.

Knowing that tan is negative in quadrants 2 and 4. the answer is in either of those two quadrants. BUT!!! since inverse of tan is restricted to quadrants 1 and 4 we are left with the only answer -pi/4.

A set of average city temperatures in December are normally distributed with a mean of 16.3 degrees C and a standard deviation of 2 degrees C.
∘What proportion of temperatures are between 12.9 degrees C and 14.9 degrees C?
you may round your answer four decimal places.

Answers

Answer: 0.1974

Step-by-step explanation:

z1 = (12.9 - 16.3)/2 = (-3.4)/2 = -1.7

Z2 = (14.9 - 16.3)/2 = (-1.4/2) = -0.7

“Z table”

Z1= -1.7 ~ 0.0446

Z2 = -0.7 ~ 0.242

0.2420 - 0.0446= 0.1974

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